EP3036404A4 - Agencement de turbine à section variable à modulation de flux secondaire - Google Patents

Agencement de turbine à section variable à modulation de flux secondaire Download PDF

Info

Publication number
EP3036404A4
EP3036404A4 EP14837668.4A EP14837668A EP3036404A4 EP 3036404 A4 EP3036404 A4 EP 3036404A4 EP 14837668 A EP14837668 A EP 14837668A EP 3036404 A4 EP3036404 A4 EP 3036404A4
Authority
EP
European Patent Office
Prior art keywords
secondary flow
variable area
turbine arrangement
flow modulation
area turbine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14837668.4A
Other languages
German (de)
English (en)
Other versions
EP3036404B1 (fr
EP3036404A1 (fr
Inventor
Raymond Surace
Eric A. Hudson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RTX Corp
Original Assignee
United Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Priority to EP21174516.1A priority Critical patent/EP3907374A1/fr
Publication of EP3036404A1 publication Critical patent/EP3036404A1/fr
Publication of EP3036404A4 publication Critical patent/EP3036404A4/fr
Application granted granted Critical
Publication of EP3036404B1 publication Critical patent/EP3036404B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/20—Actively adjusting tip-clearance
    • F01D11/24—Actively adjusting tip-clearance by selectively cooling-heating stator or rotor components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/205—Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
EP14837668.4A 2013-08-21 2014-08-13 Agencement de turbine à section variable à modulation de flux secondaire Active EP3036404B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21174516.1A EP3907374A1 (fr) 2013-08-21 2014-08-13 Agencement de turbine à zone variable avec modulation d'écoulement secondaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361868121P 2013-08-21 2013-08-21
PCT/US2014/050862 WO2015026597A1 (fr) 2013-08-21 2014-08-13 Agencement de turbine à section variable à modulation de flux secondaire

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP21174516.1A Division EP3907374A1 (fr) 2013-08-21 2014-08-13 Agencement de turbine à zone variable avec modulation d'écoulement secondaire

Publications (3)

Publication Number Publication Date
EP3036404A1 EP3036404A1 (fr) 2016-06-29
EP3036404A4 true EP3036404A4 (fr) 2017-03-22
EP3036404B1 EP3036404B1 (fr) 2021-05-19

Family

ID=52484052

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14837668.4A Active EP3036404B1 (fr) 2013-08-21 2014-08-13 Agencement de turbine à section variable à modulation de flux secondaire
EP21174516.1A Pending EP3907374A1 (fr) 2013-08-21 2014-08-13 Agencement de turbine à zone variable avec modulation d'écoulement secondaire

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP21174516.1A Pending EP3907374A1 (fr) 2013-08-21 2014-08-13 Agencement de turbine à zone variable avec modulation d'écoulement secondaire

Country Status (3)

Country Link
US (2) US10132191B2 (fr)
EP (2) EP3036404B1 (fr)
WO (1) WO2015026597A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10094229B2 (en) 2014-07-28 2018-10-09 United Technologies Corporation Cooling system of a stator assembly for a gas turbine engine having a variable cooling flow mechanism and method of operation
US10253648B2 (en) 2016-03-04 2019-04-09 General Electric Company Modulated hybrid variable area turbine nozzle for gas turbine engine
US10358934B2 (en) * 2016-04-11 2019-07-23 United Technologies Corporation Method and apparatus for adjusting variable vanes
US10352182B2 (en) 2016-05-20 2019-07-16 United Technologies Corporation Internal cooling of stator vanes
US10739002B2 (en) 2016-12-19 2020-08-11 General Electric Company Fluidic nozzle assembly for a turbine engine
US10711640B2 (en) * 2017-04-11 2020-07-14 Raytheon Technologies Corporation Cooled cooling air to blade outer air seal passing through a static vane
US10436050B2 (en) 2017-04-11 2019-10-08 United Technologies Corporation Guide vane arrangement for gas turbine engine
US11060463B2 (en) * 2018-01-08 2021-07-13 Raytheon Technologies Corporation Modulated combustor bypass and combustor bypass valve
US10480322B2 (en) * 2018-01-12 2019-11-19 General Electric Company Turbine engine with annular cavity
US10619509B2 (en) 2018-04-27 2020-04-14 United Technologies Corporation Gas turbine engine flow modulation in a rotating vane
US11668202B2 (en) * 2018-08-06 2023-06-06 Raytheon Technologies Corporation Airfoil core inlets in a rotating vane
US11021962B2 (en) * 2018-08-22 2021-06-01 Raytheon Technologies Corporation Turbulent air reducer for a gas turbine engine
GB201818063D0 (en) * 2018-11-06 2018-12-19 Rolls Royce Plc An actuation system
CN110043328B (zh) * 2018-12-17 2021-10-22 中国航发沈阳发动机研究所 一种冷却式变几何低压涡轮导向叶片
FR3108362B1 (fr) * 2020-03-19 2022-07-29 Safran Aircraft Engines Etage d’aubes à orientation variable pour une turbomachine axiale comprenant un organe de régulation du débit d’air dépendant de l’orientation des aubes
FR3108656B1 (fr) * 2020-03-24 2022-03-04 Safran Aircraft Engines Dispositif de refroidissement et de pressurisation d'une turbine de turbomachine.
CN116557349B (zh) * 2023-05-18 2024-05-17 中国船舶集团有限公司第七〇三研究所 一种双层交错式压气机机匣处理结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030223856A1 (en) * 2002-05-30 2003-12-04 Mitsubishi Heavy Industries, Ltd. Gas turbine and method of bleeding gas therefrom
US20100202873A1 (en) * 2009-02-06 2010-08-12 General Electric Company Ceramic Matrix Composite Turbine Engine
US20120093632A1 (en) * 2010-10-15 2012-04-19 General Electric Company Variable turbine nozzle system
US20130031913A1 (en) * 2011-08-02 2013-02-07 Little David A Movable strut cover for exhaust diffuser

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314654A (en) 1965-07-30 1967-04-18 Gen Electric Variable area turbine nozzle for axial flow gas turbine engines
GB1067930A (en) * 1965-12-29 1967-05-10 Rolls Royce Vane operating mechanism for fluid flow machines
US3471126A (en) * 1966-10-31 1969-10-07 United Aircraft Corp Movable vane unit
US3663118A (en) * 1970-06-01 1972-05-16 Gen Motors Corp Turbine cooling control
US3850544A (en) * 1973-11-02 1974-11-26 Gen Electric Mounting arrangement for a bearing of axial flow turbomachinery having variable pitch stationary blades
US4169692A (en) * 1974-12-13 1979-10-02 General Electric Company Variable area turbine nozzle and means for sealing same
US4025227A (en) 1975-06-30 1977-05-24 United Technologies Corporation Variable area turbine
US4193738A (en) * 1977-09-19 1980-03-18 General Electric Company Floating seal for a variable area turbine nozzle
US4187054A (en) * 1978-04-20 1980-02-05 General Electric Company Turbine band cooling system
US4741667A (en) 1986-05-28 1988-05-03 United Technologies Corporation Stator vane
GB2210935B (en) * 1987-10-10 1992-05-27 Rolls Royce Plc Variable stator vane assembly
US5683225A (en) 1991-10-28 1997-11-04 General Electric Company Jet engine variable area turbine nozzle
US5517817A (en) * 1993-10-28 1996-05-21 General Electric Company Variable area turbine nozzle for turbine engines
US7628579B2 (en) * 2005-07-20 2009-12-08 United Technologies Corporation Gear train variable vane synchronizing mechanism for inner diameter vane shroud
US7690889B2 (en) * 2005-07-20 2010-04-06 United Technologies Corporation Inner diameter variable vane actuation mechanism
FR2913052B1 (fr) * 2007-02-22 2011-04-01 Snecma Commande des aubes a angle de calage variable
US8007229B2 (en) 2007-05-24 2011-08-30 United Technologies Corporation Variable area turbine vane arrangement
US8202043B2 (en) * 2007-10-15 2012-06-19 United Technologies Corp. Gas turbine engines and related systems involving variable vanes
EP2058524A1 (fr) * 2007-11-12 2009-05-13 Siemens Aktiengesellschaft Compresseur à purge d'air doté de conduits dans les aubes variables
US8393857B2 (en) 2009-10-09 2013-03-12 Rolls-Royce Corporation Variable vane actuation system
EP3090146B8 (fr) * 2013-11-25 2021-04-07 Raytheon Technologies Corporation Procédé pour amener un liquide de refroidissement sur une surface portante mobile
FR3051219B1 (fr) * 2016-05-12 2019-06-07 Safran Aircraft Engines Aube de turbomachine, telle par exemple qu'un turboreacteur ou un turbopropulseur d'avion
US10718229B2 (en) * 2016-07-21 2020-07-21 Rolls-Royce North American Technologies, Inc. Infrared suppression system in a gas turbine engine
BE1024982B1 (fr) * 2017-02-09 2018-09-10 Safran Aero Boosters Sa Compresseur de turbomachine avec aubes a calage variable
US10450890B2 (en) * 2017-09-08 2019-10-22 Pratt & Whitney Canada Corp. Variable stator guide vane system
US11668202B2 (en) * 2018-08-06 2023-06-06 Raytheon Technologies Corporation Airfoil core inlets in a rotating vane

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030223856A1 (en) * 2002-05-30 2003-12-04 Mitsubishi Heavy Industries, Ltd. Gas turbine and method of bleeding gas therefrom
US20100202873A1 (en) * 2009-02-06 2010-08-12 General Electric Company Ceramic Matrix Composite Turbine Engine
US20120093632A1 (en) * 2010-10-15 2012-04-19 General Electric Company Variable turbine nozzle system
US20130031913A1 (en) * 2011-08-02 2013-02-07 Little David A Movable strut cover for exhaust diffuser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015026597A1 *

Also Published As

Publication number Publication date
WO2015026597A1 (fr) 2015-02-26
EP3036404B1 (fr) 2021-05-19
US10132191B2 (en) 2018-11-20
EP3907374A1 (fr) 2021-11-10
EP3036404A1 (fr) 2016-06-29
US20190048739A1 (en) 2019-02-14
US10815819B2 (en) 2020-10-27
US20160201491A1 (en) 2016-07-14

Similar Documents

Publication Publication Date Title
EP3036404A4 (fr) Agencement de turbine à section variable à modulation de flux secondaire
EP3170348A4 (fr) Gestion d'autonomie avec une faible énergie bluetooth
EP3055898A4 (fr) Batterie modulée ohmiquement
EP3032628A4 (fr) Batterie à flux redox
EP3052802A4 (fr) Remplacement d'un composant d'éolienne en haut de tour
EP3037675A4 (fr) Ailette composite
EP3007989A4 (fr) Ensemble de fermeture
EP2960460A4 (fr) Turbocompresseur à géométrie variable
EP2964275A4 (fr) Vaporisateur à trajet d'écoulement secondaire
EP2951440A4 (fr) Compresseur centrifuge à plage de fonctionnement étendue
EP3042479A4 (fr) Mise en oeuvre d'une sélection de mode de modulation
EP3088700A4 (fr) Turbine
SG11201403916SA (en) Variable area turbine
EP2971555A4 (fr) Aube de turbine et retenue d'amortisseur
EP3047116A4 (fr) Ensemble rangée d'aubes de turbine à superficie variable
EP3052398A4 (fr) Ensemble de fermeture
EP3080402A4 (fr) Déflecteur d'écoulement de pale
EP3060779A4 (fr) Systèmes de graissage de turbine à gaz
EP3046560A4 (fr) Modulation de cellules souches
EP2986820A4 (fr) Convertisseur opto-acoustique modulé
EP3074627A4 (fr) Turbine à écoulement continu
EP3078814A4 (fr) Turbine
EP3215734A4 (fr) Turbine avec des pales de savonius réglables dynamiquement
EP2963097A4 (fr) Fioul
EP3080515A4 (fr) Désurchauffeur avec mesure du débit

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160318

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: UNITED TECHNOLOGIES CORPORATION

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170222

RIC1 Information provided on ipc code assigned before grant

Ipc: F02C 7/18 20060101ALI20170216BHEP

Ipc: F01D 25/12 20060101ALI20170216BHEP

Ipc: F04D 29/58 20060101ALI20170216BHEP

Ipc: F02C 7/042 20060101ALI20170216BHEP

Ipc: F01D 9/02 20060101ALI20170216BHEP

Ipc: F01D 5/18 20060101AFI20170216BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20191017

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20201124

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: RAYTHEON TECHNOLOGIES CORPORATION

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014077589

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1394134

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210615

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1394134

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210519

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210519

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210819

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210820

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210919

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210819

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210920

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602014077589

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210831

26N No opposition filed

Effective date: 20220222

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210919

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210813

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210813

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20140813

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230520

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230720

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230720

Year of fee payment: 10

Ref country code: DE

Payment date: 20230720

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210519